tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 9150de4aac1eb6e6441b2b086f6ca8132aaea040 commit: faae6c9f2e68e62687636a7d6e0517b3bf594add [5222/12941] cpuidle: tegra: Enable compile testing config: arm-randconfig-r022-20211102 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=faae6c9f2e68e62687636a7d6e0517b3bf594add git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout faae6c9f2e68e62687636a7d6e0517b3bf594add # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: arch/arm/kernel/sleep.o: in function `__cpu_suspend': >> (.text+0x68): undefined reference to `cpu_sa110_suspend_size' arm-linux-gnueabi-ld: arch/arm/kernel/suspend.o: in function `__cpu_suspend_save': >> suspend.c:(.text+0x204): undefined reference to `cpu_sa110_do_suspend' >> arm-linux-gnueabi-ld: suspend.c:(.text+0x240): undefined reference to `cpu_sa110_do_resume' arm-linux-gnueabi-ld: drivers/media/i2c/ths8200.o: in function `ths8200_remove': ths8200.c:(.text+0x4ec): undefined reference to `v4l2_async_unregister_subdev' arm-linux-gnueabi-ld: drivers/media/i2c/ths8200.o: in function `ths8200_probe': ths8200.c:(.text+0x7c0): undefined reference to `v4l2_async_register_subdev' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for ARM_CPU_SUSPEND Depends on ARCH_SUSPEND_POSSIBLE Selected by - ARM_TEGRA_CPUIDLE && CPU_IDLE && (ARM || ARM64) && (ARCH_TEGRA || COMPILE_TEST && !ARM64 && MMU --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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